[wip/atlaas] Update to atlaas-0.1.4

atlaas-0.1.4

Changes since v0.1.3:

Pierrick Koch (39):
      [tool] add shortlog to robotpkg commit message
      [doc] add todo <break it all> :-)
      [doc] various cleaning
      [merge] check index out of cached-map
      [custom] add custom z origin (altitude)
      rename sub -> tile
      cleanup Werror
      fix wrong tiles utm origin
      [tool] update openrobots archive scp url
      [tools] add optionnal tools
      [doc] add todos
      [time] update if n_points > 0
      [merge] flat differ flat+10cm
      move helpers and types in atlaas/common.hpp
      [tools] add ipython example
      static const atlaas path
      break tile frame (-1,-1) -> (0,0)
      remove unused enum
      clear docstring current tile id (0, 0)
      [refactor] no more map member, breaking api
      [slide] return whether we did slide or not
      move atlaas::slide() in slide.cpp
      time diff cleanup
      [doc] update todos remove done ones
      [atlaas] add new square distance of a cell
      [doc] add some warning on float precision
      [doc] add doxygen generation
      [atlaas] rename merge(cloud, raster) -> rasterize
      [tools] clean pylab demo code
      [cloud] from XYZ to XYZI, add intensity, 16B align
      [export8u] rewrite export8u (debug only, use save for display)
      [doc] update readme install info
      [doc] add todos
      [merge] replace if 5m closer
      remove pseudo-persistent vertical info
      [doc] add todo rename
      [tool] fix robotpkg path
      [doc] update doxyfile to 1.7.6.1
      [test] add merge test